English

Noun

kissing disease ‎(uncountable)

1. (informal) Nickname for mononucleosis.
   • 1961 February, "What in the world is Mononucleosis?," Kiplinger Magazine, p. 30 (retrieved 19 Oct 2010):

     It was in a college, West Point, that infectious mononucleosis won a romantic reputation. . . . Investigators at a girls' school also found post-vacation peaks, and mono became known as the "kissing disease".

References

• kissing disease at OneLook Dictionary Search